| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * Created by IntelliJ IDEA. |
| * User: cdr |
| * Date: Jul 5, 2007 |
| * Time: 7:32:49 PM |
| */ |
| package com.intellij.find.actions; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.PsiManager; |
| import com.intellij.ui.ColoredListCellRenderer; |
| import com.intellij.ui.SimpleTextAttributes; |
| import com.intellij.usages.TextChunk; |
| import com.intellij.usages.Usage; |
| import com.intellij.usages.UsagePresentation; |
| import com.intellij.usages.rules.UsageInFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| |
| public class UsageListCellRenderer extends ColoredListCellRenderer { |
| private final Project myProject; |
| |
| public UsageListCellRenderer(@NotNull Project project) { |
| myProject = project; |
| } |
| |
| @Override |
| protected void customizeCellRenderer(final JList list, |
| final Object value, |
| final int index, |
| final boolean selected, |
| final boolean hasFocus) { |
| Usage usage = (Usage)value; |
| UsagePresentation presentation = usage.getPresentation(); |
| setIcon(presentation.getIcon()); |
| VirtualFile virtualFile = getVirtualFile(usage); |
| if (virtualFile != null) { |
| append(virtualFile.getName() + ": ", SimpleTextAttributes.REGULAR_ATTRIBUTES); |
| setIcon(virtualFile.getFileType().getIcon()); |
| PsiFile psiFile = PsiManager.getInstance(myProject).findFile(virtualFile); |
| if (psiFile != null) { |
| setIcon(psiFile.getIcon(0)); |
| } |
| } |
| |
| TextChunk[] text = presentation.getText(); |
| for (TextChunk textChunk : text) { |
| SimpleTextAttributes simples = textChunk.getSimpleAttributesIgnoreBackground(); |
| append(textChunk.getText(), simples); |
| } |
| } |
| |
| public static VirtualFile getVirtualFile(final Usage usage) { |
| return usage instanceof UsageInFile ? ((UsageInFile)usage).getFile() : null; |
| } |
| } |